Also there would be no need for preg_split() if we

Question

Also there would be no need for preg_split() if we

re-phrase the question to the one that only needs letters regardless of other characters:

$paragraph = "o'reilly and peter's dogs and cats\n hello, boy!";
preg_match_all('~\b\w++(?>\'\w++)*+~', $paragraph, $matches);
var_dump($matches[0]);

https://3v4l.org/pZ8El

0

18.10.2019

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Rafa Rodríguez · Accepted Answer

Rafa Rodríguez

a to z A to Z and 0 to 9 ???

0

18.10.2019

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Also there would be no need for preg_split() if we

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